131102112334 has 4 divisors (see below), whose sum is σ = 196653168504. Its totient is φ = 65551056166.

The previous prime is 131102112329. The next prime is 131102112347. The reversal of 131102112334 is 433211201131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 433211201131 = 622109 ⋅696359.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32775528082 + ... + 32775528085.

It is an arithmetic number, because the mean of its divisors is an integer number (49163292126).

Almost surely, 2^131102112334 is an apocalyptic number.

131102112334 is a deficient number, since it is larger than the sum of its proper divisors (65551056170).

131102112334 is an equidigital number, since it uses as much as digits as its factorization.

131102112334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65551056169.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 131102112334 its reverse (433211201131), we get a palindrome (564313313465).

The spelling of 131102112334 in words is "one hundred thirty-one billion, one hundred two million, one hundred twelve thousand, three hundred thirty-four".